TECHNICAL DATA
Voltage Range: Up to 72,5kV
Power Range: Up to 40MVA
Core: Magnetic cores are made from grain-oriented electrical
steel. The core legs are bound with insulation tapes.
Windings: The Low-voltage winding is wound from copper
sheets.
** LV Coils with the cast under vacuum are available
upon customer request.
The high-voltage windings are wound from aluminium or
copper.
Drying: The vapour phase drying & vacuum process is used for
each winding and active part in order to ensure stabilization and
drying.
APPLICATION
- Chemical, Oil and Gas Industry
- Fire-risk Areas (e.g. forests)
- Indoor and Underground Substations
- Renewable Generation
- Generation Step-up Units (GSU)
- Transmission Substations
- Distribution Substations
- Industrial Plants
- Oil & Gas
- Chemicals & Petrochemicals
- Mining
ADVANTAGES
- High mechanical strength.
- Void-free insulation.
- No temperature fluctuation.
- Easy maintenance.
- Less prone to fire hazards.